Similar:
can't even,
lose one's tongue,
unwit,
underarticulate,
have to say for oneself,
deadpan,
insensate,
draw a blank,
blank,
underspeak,
more...
▸ Words similar to words fail someone
▸ Usage examples for words fail someone
▸ Idioms related to words fail someone
▸ Wikipedia articles (New!)
▸ Words that often appear near words fail someone
▸ Rhymes of words fail someone
▸ Invented words related to words fail someone